package demo1;

public class Dog extends Animal implements IRunning,ISwimming{//先继承，再实现
    public Dog(String name, int age) {
        super(name, age);
    }

    @Override
    public void eat() {
        System.out.println(name + "吃狗粮");
    }

    @Override
    public void run() {
        System.out.println(name + "正在跑步");
    }

    @Override
    public void swim() {
        System.out.println(name + "正在用狗腿游泳");

    }
}
